53778436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 99337280

約数和(自身を除く): 45558844

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1453, 1948, 2906, 5812, 9253, 18506, 27607, 37012, 55214, 110428, 707611, 1415222, 2830444, 13444609, 26889218, 53778436]

約数ペア:

[(1, 53778436), (2, 26889218), (4, 13444609), (19, 2830444), (38, 1415222), (76, 707611), (487, 110428), (974, 55214), (1453, 37012), (1948, 27607), (2906, 18506), (5812, 9253)]